import axios from 'axios'
import { Loading, Message } from 'element-ui'
import router from 'vue-router'


//  请求拦截器
axios.interceptors.request.use(success => {
    if (window.sessionStorage.getItem('tokenStr')) {
        success.headers['Authorization'] = window.sessionStorage.getItem('tokenStr');
    }
    return success;
}, error => {
    console.log(error);
})

// 响应拦截器
axios.interceptors.response.use(success => {
    if (success.status && success.status === 200) {
        if (success.data.code === 500 || success.data.data === 401 || success.data.code === 403) {
            Message.error({ message: success.data.message });
            return;
        }
        if (success.data.message) {
            Message.success({ message: success.data.message });
        }
    }
    return success.data;
}, error => {
    if (error.response.code === 504 || error.response.code === 404) {
        Message.error({ message: "服务器被吃了!" });
    } else if (error.response.code === 403) {
        Message.error({ message: "权限不足,请联系管理员!" })
    } else if (error.response.code === 401) {
        Message.error({ message: "没有登录,请进行登录" });
        router.replace('/');
    } else {
        if (error.response.data.message) {
            Message.error({ message: error.response.data.message })
        } else {
            Message.error({ message: '未知错误' })
        }
    }
    return;
});
let base = '';

//  传送json格式的post请求
export const postRequest = (url, params) => {
    return axios({
        method: 'post',
        url: `${base}${url}`,
        data: params
    })
}

export const putRequest = (url, params) => {
    return axios({
        method: 'put',
        url: `${base}${url}`,
        data: params
    })
}
export const getRequest = (url, params) => {
    return axios({
        method: 'get',
        url: `${base}${url}`,
        data: params,
    })
}

export const deleteRequest = (url, params) => {
    return axios({
        method: 'delete',
        url: `${base}${url}`,
        params,
    })
}